WebAssembly

2,245 students

2,245
students have developed their WebAssembly skills on Exercism.

Students

2,245

Submissions

7,430

Mentoring Discussions

22

The WebAssembly track needs attention ⚠️

Building

Build

Use your knowledge to build the WebAssembly track itself

Build Test Runners

Create Test Runners that have the single responsibility of taking a solution, running all tests and returning a standardized output.

Usage statistics

Total Test Runner Runs

7,413

Test Run Pass Rate

19.7% (1461)

Test Run Fail Rate

76.4% (5663)

Test Run Error Rate

3.9% (289)

Build Analyzers

Build an Analyzer for WebAssembly: Exercism's analyzers automatically assess student's submissions and provide mentor-style commentary.

Next goal: Build an Analyzer. Find out more.

Build Representers

Build a Representer: a bit of code that has the single responsibility of taking a solution and returning a normalized representation of it.

Next goal: Build a Representer. Find out more.

Create Practice Exercises

Practice Exercises are exercises designed to allow students to solve an arbitrary problem, with the aim of them making use of the concepts they have learned so far.

Next goal: Implement at least 30 practice exercises. Find out more.

Usage statistics

21 active practice exercises

Started

Attempts

Completions

Mentoring requests

Hello World

1,393

2,194 (avg. 1.6)

487 (35.0%)

0 (0.0%)

Darts

263

1,413 (avg. 5.4)

92 (35.0%)

16 (6.1%)

Collatz Conjecture

104

957 (avg. 9.2)

58 (55.8%)

3 (2.9%)

Grains

51

298 (avg. 5.8)

40 (78.4%)

0 (0.0%)

Difference of Squares

48

141 (avg. 2.9)

40 (83.3%)

1 (2.1%)

Leap

56

182 (avg. 3.3)

46 (82.1%)

2 (3.6%)

Resistor Color

25

184 (avg. 7.4)

13 (52.0%)

0 (0.0%)

Reverse String

37

440 (avg. 11.9)

25 (67.6%)

2 (5.4%)

Two Fer

19

167 (avg. 8.8)

14 (73.7%)

1 (5.3%)

Bank Account

23

174 (avg. 7.6)

18 (78.3%)

0 (0.0%)

Circular Buffer

17

223 (avg. 13.1)

14 (82.4%)

0 (0.0%)

Acronym

14

101 (avg. 7.2)

11 (78.6%)

0 (0.0%)

All Your Base

12

237 (avg. 19.8)

9 (75.0%)

0 (0.0%)

Binary Search

13

135 (avg. 10.4)

10 (76.9%)

0 (0.0%)

Triangle

15

115 (avg. 7.7)

13 (86.7%)

0 (0.0%)

Nucleotide Count

17

71 (avg. 4.2)

13 (76.5%)

0 (0.0%)

Armstrong Numbers

12

40 (avg. 3.3)

11 (91.7%)

0 (0.0%)

Rna Transcription

16

62 (avg. 3.9)

12 (75.0%)

0 (0.0%)

Raindrops

12

126 (avg. 10.5)

11 (91.7%)

0 (0.0%)

Hamming

17

54 (avg. 3.2)

15 (88.2%)

0 (0.0%)

Pangram

13

116 (avg. 8.9)

11 (84.6%)

0 (0.0%)

107 unimplemented practice exercises

Affine Cipher

Allergies

Alphametics

Anagram

Atbash Cipher

Binary Search Tree

Bob

Book Store

Bottle Song

Bowling

Change

Clock

Complex Numbers

Connect

Crypto Square

Custom Set

D&D Character

DOT DSL

Diamond

Dominoes

ETL

Error Handling

Flatten Array

Food Chain

Forth

Gigasecond

Go Counting

Grade School

Grep

Hangman

High Scores

House

ISBN Verifier

Isogram

Killer Sudoku Helper

Kindergarten Garden

Knapsack

Largest Series Product

Ledger

Lens Person

Linked List

List Ops

Luhn

Markdown

Matching Brackets

Matrix

Meetup

Micro Blog

Minesweeper

Nth Prime

OCR Numbers

POV

PaaS I/O

Palindrome Products

Parallel Letter Frequency

Pascal's Triangle

Perfect Numbers

Phone Number

Pig Latin

Poker

Prime Factors

Protein Translation

Proverb

Pythagorean Triplet

Queen Attack

REST API

Rail Fence Cipher

Rational Numbers

React

Rectangles

Resistor Color Duo

Resistor Color Trio

Robot Name

Robot Simulator

Roman Numerals

Rotational Cipher

Run-Length Encoding

SGF Parsing

Saddle Points

Satellite

Say

Scale Generator

Scrabble Score

Secret Handshake

Series

Sieve

Simple Cipher

Simple Linked List

Space Age

Spiral Matrix

Square Root

State of Tic-Tac-Toe

Strain

Sublist

Sum of Multiples

Tournament

Transpose

Tree Building

Twelve Days

Two Bucket

Variable Length Quantity

Word Count

Word Search

Wordy

Yacht

Zebra Puzzle

Zipper

Volunteers

10

bushidocodes

582

ErikSchierboom

229

kytrinyx

116

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